400042008 (number)

400042008 is an even 9-digits composite number following 400042007 and preceding 400042009. In scientific notation, it is written as 4.00042008 × 10^8. The sum of its digits is 18. It has a total of 7 prime factors and 64 positive divisors. There are 128104704 positive integers (up to 400042008) that are relatively prime to 400042008.

Interesting facts

Basic properties

Name

Name four hundred million forty-two thousand eight

Notation

Scientific notation 4.00042008 × 10^8
Engineering notation 4.00042008 × 10^6

Prime Factorization of 400042008

Prime Factorization 2 × 2 × 2 × 9 × 29 × 283 × 677

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 100010502
Product of the distinct prime numbers

The prime factorization of 400042008 is 2 × 2 × 2 × 9 × 29 × 283 × 677. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 2, 41, 43, 868, 48, 1036, 9649, 7519, 77864, 348421, 463605, 7250623, 9351166, 7554341, 75117257, 178559308, 832241254, 499040366, 9263525621

Basic calculations (n = 400042008)

Multiplication

n×y
n×2 800084016
n×3 1200126024
n×4 1600168032
n×5 2000210040

Division

n÷y
n÷2 200021004
n÷3 133347336
n÷3 100010502
n÷5 80008401.6

Exponentiation

ny
n2 160033608164672064
n3 6.4020165957681E+25
n4 2.5610755742204E+34
n5 1.0245378153509E+43

Nth Root

y√n
2√n 20001.050172428
3√n 736.83209195773
4√n 141.4250691088
5√n 52.531659393529

Divisors of 400042008

1, 2, 4, 8, 9, 18, 29, 36, 58, 72, 116, 232, 261, 283, 522, 566, 677, 1044, 1132, 1354, 2088, 2264, 2547, 2708, 5094, 5416, 6093, 8207, 10188, 12186, 16414, 19633, 20376, 24372, 32828, 39266, 48744, 65656, 73863, 78532, 147726, 157064, 176697, 191591, 295452, 353394, 383182, 590904, 706788, 766364, 1413576, 1532728, 1724319, 3448638, 5556139, 6897276, 11112278, 13794552, 22224556, 44449112, 50005251, 100010502, 200021004, 400042008

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -400042007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 400042008 can be divided by 64 positive divisors. The sum of these divisors (counting 400042008) is 1, the average is 0.015625.

Base conversion 400042008

Base System Value
2 Binary 10111110110000010100000011000
3 Ternary 1000212202020110200
4 Quaternary 113312002200120
5 Quinary 1304402321013
6 Senary 103410142200
8 Octal 2766024030
10 Decimal 400042008
12 Duodecimal b1b81960
16 Hexadecimal 17d82818
20 Vigesimal 6505508
36 Base36 6m6ae0

Cryptographic Hash Functions

md5 db0f7d6afbc466d6880a6bff6959a2cb
sha1 7b4ec543a245f759cfea08939223b2e5383631e5
sha256 9be38d1b0861f79ceb4859915da4b3d1fd72949ed66a054607635eed7928c3cb
sha512 2cd4e2337048a1d8e1e3f8eb5506d47d8a5833f5ec3deddce0fbe51d97e5d574fb1f64b5bb50ede323f4a16e0da85fd513916b45d25589973facc1e6a9061b03
ripemd-160 abc5b069960574751f31fe73ed2896c91d3504d4

400042008 as geometric shapes

Circle

Radius = n
Diameter 800084016
Circumference 2513538066.9202
Area 5.027604077376E+17

Sphere

Radius = n
Volume 2.6816704407233E+26
Surface area 2.0110416309504E+18
Circumference 2513538066.9202

Square

Length = n
Perimeter 1600168032
Area 160033608164672064
Diagonal 565744833.23257

Cube

Length = n
Surface area 960201648988032384
Volume 6.4020165957681E+25
Space diagonal 692893083.01788

Equilateral Triangle

Length = n
Perimeter 1200126024
Area 6.9296585064945E+16
Altitude 346446541.50894

Triangular Pyramid

Length = n
Surface area 6.9296585064945E+16
Volume 7.5448489135607E+24
Height 188581611.07752